5-mercapto-1,2,3,4-Tetrazole-1-methl sulfonic Acid Disodium Saits

CAS NO.: 66242-82-8
Formula:

C2H2N4O3S2Na2

Structural formula:  
Appearance: white to amost white crystalline powder
Identification: HPLC RT should correspond to that of standard
Solubility: Freely solub in water
Water: between 7.0% and 10.0% w/w by KF method
Assay: Not loss 98.0% on anbydrons basis by HPLC